我想将perl脚本作为PHP脚本中的外部程序调用,一旦PHP脚本完成运行,它应该将输出发送回html页面。我尝试使用exec命令调用perl脚本,但未能成功。请帮助我使用这个简单的perl脚本,这样我就可以尝试使用它了!
Perl脚本:
#!/usr/bin/perl -s
$var1 = high ;
print $var1;
提前感谢!!
我想将perl脚本作为PHP脚本中的外部程序调用,一旦PHP脚本完成运行,它应该将输出发送回html页面。我尝试使用exec命令调用perl脚本,但未能成功。请帮助我使用这个简单的perl脚本,这样我就可以尝试使用它了!
Perl脚本:
#!/usr/bin/perl -s
$var1 = high ;
print $var1;
提前感谢!!
我建议你试试
exec ( path_to_your_script )
这将适用于任何shell可执行文件或命令调用,只要您想从PHP脚本执行它。
通过exec调用的命令的输出将存储在您给出的输出参数中(因此它被指定为通过引用),要么打印出该数组的内容,要么使用passthu()函数
references: http://www.php.net/manual/en/function.exec.php
http://www.php.net/manual/en/function.passthru.php一
所以只是
passthru( /usr/bin/perl yourscript.pl );
而不是
exec( /usr/bin/perl yourscript.pl );
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